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813075

TSKgel® DEAE-NPR (2.5 µm) HPLC Columns

L x I.D. 3.5 cm × 4.6 mm, DEAE (diethylaminoethyl) phase

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

TSKgel® DEAE-NPR HPLC Column, phase DEAE (diethylaminoethyl), L × I.D. 3.5 cm × 4.6 mm, 2.5 μm particle size

material

PEEK

product line

TSKgel®

feature

counter ion Cl-

manufacturer/tradename

Tosoh 13075

parameter

≤1 M salt concentration
≤20% organic solvent
1.6 mL/min flow rate
10-60 °C temperature
200 bar max. pressure

technique(s)

HPLC: suitable

L × I.D.

3.5 cm × 4.6 mm

matrix

polymer particle platform

matrix active group

DEAE (diethylaminoethyl) phase

particle size

2.5 μm

operating pH

2-12

separation technique

anion exchange

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General description

TSKgel DEAE-NPR columns are packed with spherical 2.5 micron, non-porous, high efficiency, hydrophilic polymer beads which are surface modified with a weak anion exchanger. They are used for the high speed separation and analysis of proteins and poly- and oligonucleotides. They are particularly useful for high resolution separation of DNA digests or fragments.

Physical form

Shipped in water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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